\documentclass[tikz,border=2mm]{standalone}
\usepackage{array,amsmath,mathptmx,xcolor,bbding,pifont,colortbl}
\usepackage[UTF8]{ctex}
\newcolumntype{C}[1]{>{\centering\let\newline\\\arraybackslash\hspace{0pt}}m{#1}}
% 只需要这个就可以
\usepackage[thicklines]{cancel}
% 可以设置线条颜色，默认是黑色
\usepackage{xcolor}
\usepackage{tikz-cd}
\usepackage{tikz,graphicx,subfig,caption} % Required for drawing custom shapes
\usetikzlibrary{fit,matrix,chains,arrows,shapes,positioning,arrows.meta,chains,shadows,shapes.callouts,decorations.text,shapes.symbols,shapes.misc, positioning,decorations.pathreplacing,calc}

% 额外添加
\usepackage{indentfirst}
\usepackage{diagbox} 
\usepackage{ulem}
\usepackage{cancel}

\begin{document} 
	\begin{tikzpicture}[>=latex,every node/.style={anchor=south west,,inner sep=0,fill=white}]
		\node(table)[anchor=north,fill=white] at (0,0){  
			\begin{tabular}{|>{\columncolor{orange!10}}p{8em}|p{2em}|p{2em}|>{\columncolor{orange!10}}p{5em}|>{\columncolor{orange!10}}p{5em}|>{\columncolor{orange!10}}p{5em}|}
				\hline 
				SYN[n] & x & w & 操作 & \textcolor{blue}{SEM[m]} & QT[q] \\ \hline
				\# \textcolor{red}{\bcancel{\textcolor{black}{$E$}}} & E & a & PUSH\ding{172}$^R$ & & \\ \hline
				\#E'\ \textcolor{red}{\bcancel{\textcolor{black}{$T$}}} & T & a & PUSH\ding{176}$^R$ & & \\ \hline
				\#E'\ T'\ \textcolor{red}{\bcancel{\textcolor{black}{$F$}}} & F & a & PUSH\ding{180}$^R$ & & \\ \hline
				\#E'\ T'\ \textcolor{blue}{PUSH(a)}\textcolor{red}{\bcancel{\textcolor{black}{$a$}}} & a & a & NEXT(W) & & \\ \hline
				\#E'\ T'\ \textcolor{blue}{PUSH(a)} &  & + &  & \textcolor{blue}{a}& \\ \hline
				\#E'\ \textcolor{red}{\bcancel{\textcolor{black}{$T$}}} & T' & + & PUSH\ding{179}$^R$ & \textcolor{blue}{a} & \\ \hline
				\# \textcolor{red}{\bcancel{\textcolor{black}{$E$}}} & E' & + & PUSH\ding{173}$^R$ & \textcolor{blue}{a} & \\ \hline
				\#E'\ \textcolor{blue}{GEQ(+)} T \textcolor{red}{\bcancel{\textcolor{black}{$+$}}} & + & + & NEXT(W) & \textcolor{blue}{a} & \\ \hline
				\#E'\ \textcolor{blue}{GEQ(+)} \textcolor{red}{\bcancel{\textcolor{black}{$T$}}} & T & b & PUSH\ding{176}$^R$ & \textcolor{blue}{a} & \\ \hline
				\#E'\ \textcolor{blue}{GEQ(+)} T'\  \textcolor{red}{\bcancel{\textcolor{black}{$F$}}} & F & b & PUSH\ding{180}$^R$ & \textcolor{blue}{a} & \\ \hline
			\end{tabular}
		};
		\draw[->,red] ([xshift=-13em,yshift=-6.7em]table.north) -- ([xshift=-6.2em,yshift=-6.7em]table.north);
		
	\end{tikzpicture}
\end{document}
